net: hns3: refactor GL update function
The GL update function uses the max GL value between tx_int_gl and rx_int_gl to set both new tx_int_gl and new rx_int_gl. Therefore, User can not enable TX GL self-adaptive or RX GL self-adaptive individually. This patch refactors the code to update the TX GL and the RX GL separately, making user can enable TX GL self-adaptive or RX GL self-adaptive individually. Signed-off-by: Fuyun Liang <liangfuyun1@huawei.com> Signed-off-by: Peng Li <lipeng321@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -2459,25 +2459,22 @@ static bool hns3_get_new_int_gl(struct hns3_enet_ring_group *ring_group)
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static void hns3_update_new_int_gl(struct hns3_enet_tqp_vector *tqp_vector)
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{
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u16 rx_int_gl, tx_int_gl;
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bool rx, tx;
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struct hns3_enet_ring_group *rx_group = &tqp_vector->rx_group;
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struct hns3_enet_ring_group *tx_group = &tqp_vector->tx_group;
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bool rx_update, tx_update;
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rx = hns3_get_new_int_gl(&tqp_vector->rx_group);
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tx = hns3_get_new_int_gl(&tqp_vector->tx_group);
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rx_int_gl = tqp_vector->rx_group.int_gl;
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tx_int_gl = tqp_vector->tx_group.int_gl;
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if (rx && tx) {
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if (rx_int_gl > tx_int_gl) {
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tqp_vector->tx_group.int_gl = rx_int_gl;
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tqp_vector->tx_group.flow_level =
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tqp_vector->rx_group.flow_level;
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hns3_set_vector_coalesc_gl(tqp_vector, rx_int_gl);
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} else {
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tqp_vector->rx_group.int_gl = tx_int_gl;
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tqp_vector->rx_group.flow_level =
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tqp_vector->tx_group.flow_level;
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hns3_set_vector_coalesc_gl(tqp_vector, tx_int_gl);
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}
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if (rx_group->gl_adapt_enable) {
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rx_update = hns3_get_new_int_gl(rx_group);
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if (rx_update)
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hns3_set_vector_coalesce_rx_gl(tqp_vector,
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rx_group->int_gl);
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}
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if (tx_group->gl_adapt_enable) {
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tx_update = hns3_get_new_int_gl(&tqp_vector->tx_group);
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if (tx_update)
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hns3_set_vector_coalesce_tx_gl(tqp_vector,
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tx_group->int_gl);
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}
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}
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